From c1132f7093b29e6acb95be4d262a07d5b04082d3 Mon Sep 17 00:00:00 2001
From: Vijay Dev <vijaydev.cse@gmail.com>
Date: Tue, 26 Apr 2011 23:40:47 +0530
Subject: added the list of reversible commands in the newer migrations

---
 railties/guides/source/migrations.textile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'railties/guides/source/migrations.textile')

diff --git a/railties/guides/source/migrations.textile b/railties/guides/source/migrations.textile
index 18ae8a2251..27f8a9303e 100644
--- a/railties/guides/source/migrations.textile
+++ b/railties/guides/source/migrations.textile
@@ -342,10 +342,14 @@ h4. Writing Your +change+ Method
 
 The +change+ method removes the need to write both +up+ and +down+ methods in those cases that Rails know how to revert the changes automatically. Currently, the +change+ method supports only these migration definitions:
 
-* +create_table+
 * +add_column+
-* +rename_column+
 * +add_index+
+* +add_timestamp+
+* +create_table+
+* +remove_timestamps+
+* +rename_column+
+* +rename_index+
+* +rename_table+
 
 If you're going to use other methods, you'll have to write the +up+ and +down+ methods normally.
 
-- 
cgit v1.2.3

